﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;


/// <summary>
///City 的摘要说明
/// </summary>
public partial class city
{
    DataTableDataContext db = new DataTableDataContext();

    public IEnumerable<city> GetCityByProId(int id)
    {
        var citys = from c in db.city where c.proID== id select c;
        return citys;
    }
}